Interpump TT9091 "51 Series" Bare Pump 2000psi 3.5gpm Fits 3/4" Gas Engine Shaft Model:TT9091BC - No Unloader General Pump - Interpump 44

General Pump - Interpump 44 series WW961C triplex pressure wash pump

This allows the pump to run at lower RPMs

5 GPM @ 1150 RPM

Legacy Cyclone commercial flat surface cleaner for power washers with fatigue free handle

General Pump DFSCP20 20" commercial flat surface cleaner for power washers

Interpump TT9091 "51 Series" Bare Pump 2000psi 3.5gpm Fits 3/4" Gas Engine Shaft Model:TT9091BC - No Unloader General Pump - Interpump 44General Pump Interpump 51 series TT 9091 triplex pressure wash pump. Replacement pump fits most 4 to 8hp gas engines with 3 4" shaft. 2000 PSI Maximum Rated Pressure 3. 5 GPM @ 3400 RPM 3 4" hollow shaft Flange for gas engine (4 to 8hp) Inlet: 3 8" FPT (1 2"FPT with unloader requires pump inlet) Outlet: 1 4" FPT (3 8" MPT with unloader) Available with built in Unloader, otherwise sold separately. Do not install pump without unloader or pressure